LocationAddress: West Mountain Rd, Cascade, Idaho 83611GPS: 44.668348, -116.111283View on MapLocal Directions: Huckleberry, Buttercup, West Mountain, Poison Creek and Poison Creek Boat Ramp Area: Are all on the west side of the lake. The easiest way to reach this is through Donnelly. Turn west on Roseberry Rd., off of Highway 55. Turn south (left) on West Mountain Rd. Huckleberry will be the first campground you reach and it will be on the east (left) side of the road. The other campgrounds are further south, within a few miles of each other, and also on the east (left) side of the road.